Great Computer Corporation

Chia-Shou Lai

Chen-Chien Tsai

Chih-Hua Yen

A method for printing transparent ink on different printing media is provided. In a one-time printing process, printing with the transparent ink is performed for a plurality of times on a printed product, and a curing process by means of UV light irradiation is then performed once. The method is characterized in that, after performing the printing with the transparent ink for the first time, the curing process by means of UV light irradiation is performed once.

Method for printing transparent ink on different printing media

A method for an ultraviolet (UV) inkjet printer to generate an irregular transparent matte particle surface and a completed printing object thereof are provided. After a pattern is printed on a substrate, an inkjet module is enabled to perform first transparent ink spraying on an entire pattern region with UV lights on, so as to form a first transparent color layer on the pattern, and then perform second transparent ink spraying on an entire region of the first transparent color layer with the UV lights off. After the spraying, the inkjet module is enabled to move back and forth above all printing regions of the substrate with the UV lights on, so as to form a second transparent color layer having irregular transparent matte particles on the first transparent color layer.

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Taipei, Taiwan

Chia-Shou Lai